Jimmy Kimmel and controversial Alabama Senate candidate Roy Moore sparred over Twitter on Thursday after Tony Barbieri, a comedian who appears on Jimmy Kimmel Live, crashed a church service where Moore was speaking.

“.@jimmykimmel If you want to mock our Christian values, come down here to Alabama and do it man to man,” Moore, 70, tweeted at the late-night personality. Kimmel, 50, promptly responded, “Sounds great Roy – let me know when you get some Christian values and I’ll be there!”

Barbieri had appeared as Jake Byrd, his persona on Kimmel, at the Magnolia Springs Baptist Church in Theodore, Alabama. As caught on video by attendees, Barbieri sported a “Gimme Moore” sweatshirt and carried a pro-Moore sign. He then proceeded to heckle Moore by shouting lines like, “That’s a man’s man,” and, “Does that look like the face of a molester?”

When Barbieri was being carted away, he exclaimed, “They’re kicking out your number one fan, judge. I’m your number one fan, judge — number one — because I believe in the judge and I don’t believe the ladies who are… does that look like the face of someone who hits on teenage girls?”